Hawaii's most active volcano resumed erupting Wednesday after a weeklong pause. Kilauea began continuously releasing lava ...

Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and ...

Elon Musk's DOGE is considering terminating the lease of a tiny office that supports a huge climate science project.

Observatory leaders have assured local emergency officials their public service will continue, but questions linger about how ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

NOAA, the nation’s leading climate science agency, may lose dozens of offices, including one that is key to the Mauna Loa ...

Consider a can of soda. When the can is closed (pressurized), the soda contains dissolved carbon dioxide (CO2). When you open ...

Several past eruptions were characterized by similar lava fountaining episodes, including at the start of the Puʻuʻōʻō ...

Deadliest volcanic eruption: The 1815 eruption of Mount ... Though they don't form a classic cone shape, shield volcanoes can be massive: Mauna Loa has an estimated volume of 18,000 cubic miles ...

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park at 9:26 a.m., the U.S. Geological Survey said. The molten rock was contained within the park and ...